Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	PTPN22
Human P-Site:	T747
P-Site Sequence:	KTPGKSFTRSKSLKI
UniProt:	Q9Y2R2
Intern. Prot. ID:	IPI00298016

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN22	Q9Y2R2	T747	KTPGKSFTRSKSLKI	100 / 9 AA	92
Phosphosite 1:	PTPN22	Q9Y2R2	S745	TLKTPGKSFTRSKSL	100 / 7 AA	92
Phosphosite 2:	ZNF787	Q6DD87	T160	PDCGRSFTQSKSLAK	77 / 9 AA	40
Phosphosite 3:	ZKSCAN1	P17029	T387	DECGKCFTRSSSLIR	77 / 9 AA	64
Phosphosite 4:	SP5	Q6BEB4	S336	NWLFCGKSFTRSDEL	100 / 7 AA	42
Phosphosite 5:	ZNF490	Q9ULM2	T204	KECGKTFTRSSSIRT	77 / 9 AA	61
Phosphosite 6:	ZNF167	Q9P0L1	S561	SECGKAFSRSKCLIR	66 / 9 AA	85
Phosphosite 7:	Putative zinc finger protein 852	Q6ZMS4	S287	NECGKAFSRSKCLIR	66 / 9 AA	56
Phosphosite 8:	ZNF439	Q8NDP4	T392	KQCGKAFTRSGSFRY	77 / 9 AA	58
Phosphosite 9:	ZNF442	Q9H7R0	T582	QQCGKAFTRSRFLRG	75 / 8 AA	73
Phosphosite 10:	ZNF823	P16415	T565	LQCGKAFTRSRFLRG	75 / 8 AA	70
Phosphosite 11:	ZNF202	O95125	S433	KCMECGKSYTRSSHL	85 / 7 AA	75
Phosphosite 12:	ZNF239	Q16600	T273	DKCGKGFTRSSSLLI	77 / 9 AA	52
Phosphosite 13:	ZNF239	Q16600	T245	EQCGKGFTRSSSLLI	77 / 9 AA	52
Phosphosite 14:	PTPN22	Q9Y2R2	S749	PGKSFTRSKSLKILR	100 / 7 AA	92
Phosphosite 15:	ZNF662	Q6ZS27	T314	KECGKSFTRNPALLR	85 / 7 AA	48
Phosphosite 16:	ZXDC	Q2QGD7	T400	EGCGKSFTRAEHLKG	85 / 7 AA	90
Phosphosite 17:	ZXDB	P98169	T496	EGCGKSFTRAEHLKG	85 / 7 AA	85
Phosphosite 18:	ZXDA	P98168	T492	EGCGKSFTRAEHLKG	85 / 7 AA	85
Phosphosite 19:	ZNF662	Q6ZS27	S312	TCKECGKSFTRNPAL	85 / 7 AA	48
Phosphosite 20:	ZNF202	O95125	Y434	CMECGKSYTRSSHLA	85 / 7 AA	75